A damage detection device for insulating soft slings with anti-interference structure

Abstract

The present invention discloses a device for detecting damage to an insulating soft sling with an anti-interference structure, relating to the technical field of damage detection for insulating soft slings. The device comprises an outer frame and a detection frame. A built-in platform is provided in the middle of the outer frame, and two servo motors are mounted on both sides of the bottom of the built-in platform. The output end of the two servo motors is provided with a rotating shaft. The device for detecting damage to an insulating soft sling with an anti-interference structure has an image acquisition component equipped with an image sensor. The image sensor includes a CCD and a CMOS sensor, which is used to obtain images with higher image quality, lower noise, and better sensitivity. The device is suitable for use in scenarios with high image quality requirements and facilitates precision measurement and defect detection (i.e., crack, wear, and broken wire defect detection). In addition, a laser sensor is provided that can use a laser beam to perform contour scanning and surface detection, facilitating the detection of surface damage to the soft sling.

Description

Technical Field

[0001] The invention relates to the technical field of damage detection of insulating soft slings, in particular to a damage detection device for insulating soft slings with an anti-interference structure. Background Art

[0002] After the production of insulating soft slings, the insulating soft slings need to be tested for damage. The damage test can be used to determine whether the current insulating soft slings are qualified and whether they can continue to be used. The testing of insulating soft slings directly affects the quality of the insulating soft slings.

[0003] Currently, it is difficult for the insulation soft sling damage detection equipment to detect damage to insulation soft slings of different lengths, while ensuring that the outer surface of the insulation soft slings in the detection area is cleaned, which affects the damage detection of the insulation soft slings and causes the detection results to be inaccurate.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a damage detection device for an insulating soft sling with an anti-interference structure is proposed. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a damage detection device for an insulating soft sling with an anti-interference structure, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A damage detection device for an insulating soft sling with an anti-interference structure, comprising an outer frame and a detection frame, a built-in platform is provided in the middle of the outer frame, and servo motors are installed on both sides of the bottom of the built-in platform, the output end of the servo motor is provided with a rotating shaft, a reel is provided on the top of one group of the rotating shafts, and a shaft is installed on the top of another group of the rotating shafts, the detection frame is provided above the built-in platform, and auxiliary components for auxiliary detection are installed on both sides of the interior of the detection frame, the auxiliary components include a top frame, a connecting spring, a built-in auxiliary plate and a built-in groove, and connecting springs are equidistantly installed at the bottom of the top frame, a built-in auxiliary plate is provided at the bottom of the connecting spring, and built-in grooves are provided on both sides of the bottom of the detection frame, an adjustment component for cleaning the insulating soft sling is provided inside the built-in auxiliary plate, and the adjustment component includes an adjustment groove, a built-in plate, a connecting block and a cleaning brush, an adjustment groove is provided inside the built-in auxiliary plate, a built-in plate is installed inside the adjustment groove, and a connecting block is provided on the front outer surface of the built-in plate, and a cleaning brush is installed on one side outer surface of the built-in plate.

[0007] Furthermore, connecting side panels are provided on both sides of the outer surface of the detection frame, and teeth are installed on the bottom of the connecting side panels.

[0008] Furthermore, side grooves are provided on both sides of the inner portion of the outer frame, and a servo motor is provided inside a group of the side grooves.

[0009] Furthermore, a screw rod is installed at the output end of the servo motor 1, and a threaded seat is provided on the outer surface of the screw rod.

[0010] Furthermore, a detection frame is provided on the top of the threaded seat, and the threaded seat is slidably arranged inside the outer frame through a side groove.

[0011] Furthermore, an auxiliary component for assisting in loading and limiting the reel is provided on the top of the reel, and the auxiliary component includes a connecting column, a top plate and a connecting plate. A top plate is provided on the top of the connecting column, and a top plate is installed at one end of the top plate, and a connecting plate is provided at the end of the top plate.

[0012] Furthermore, the auxiliary component also includes an auxiliary disk and a connecting column. The end of the connecting plate is provided with an auxiliary disk, and the bottom of the auxiliary disk is connected to the column.

[0013] Furthermore, a scroll is rotatably mounted on the bottom of the connecting column, and the height of the connecting column is smaller than the height of the connecting column.

[0014] Furthermore, guide shafts are installed on both sides of the built-in platform, and driving gears are provided at the ends of the guide shafts, and support frames are installed on both sides of the bottom of the outer frame.

[0015] Furthermore, a top plate is provided in the middle of the top of the detection frame, and an image acquisition component is installed at the bottom of the top plate, and fill light modules are provided on both sides of the image acquisition component.

[0016] The present invention provides a damage detection device for an insulating soft sling with an anti-interference structure, which has the following beneficial effects:

[0017] 1. The damage detection device for the insulating soft sling with an anti-interference structure, the reel and the shaft are respectively driven by an independent servo motor 2, so that the rotation of the reel and the shaft can be controlled, and then the insulating soft sling with the external limit of the reel and the shaft can be reeled. The entire insulating soft sling spans the outer surface of the middle part of the built-in platform, and the insulating soft sling is located below the detection frame. The built-in plate and the connecting block can slide horizontally along the inside of the adjustment groove, so that the position of the adjustment groove with respect to the inner center line of the built-in platform can be adjusted, which is conducive to wiping and cleaning the outer surface of the insulating soft sling in the middle of the built-in platform with a cleaning brush, avoiding foreign matter adhering to the outer surface of the insulating soft sling affecting the image acquisition effect of the image acquisition component. In addition, the connecting block is engaged with the adjustment groove, which is convenient for the user to adjust the position of the built-in plate by pushing with external force. Secondly, the reeling of the insulating soft sling is conducive to secondary damage detection using the detection frame to avoid detection omissions.

[0018] 2. The damaged detection device for the insulating soft sling with an anti-interference structure can move the detection frame and the connecting side plate with the threaded seat. When the connecting side plate moves to a certain position, the teeth at the bottom of the connecting side plate can engage with the driving gear, and the driving gear rotates due to the engagement, so that the guide shaft and the built-in platform connected to the driving gear will rotate synchronously, and then the built-in platform will be in a tilted state. When the built-in platform is in the tilted state, the design of the connecting spring can be used to make the built-in auxiliary plate at the bottom of the connecting spring move downward due to gravity and fit onto the outer surface of the built-in platform, which is beneficial to blocking the two sides of the detection frame, preventing too much external light from entering and affecting the detection effect, and is beneficial to multi-angle image capture.

[0019] 3. The damaged detection device for insulating soft slings with an anti-interference structure facilitates the user to manually remove the hook at the end of the insulating soft sling from the top of the reel when the built-in platform is tilted, which is conducive to guiding the insulating soft sling to slide to one side due to gravity after the detection is completed, making it convenient for the user to collect the insulating soft sling and capture images of the insulating soft sling through the industrial camera in the image acquisition component. The image acquisition component is provided with an image sensor, and the image sensor includes a CCD and a CMOS sensor, which is used to make the collected image have higher image quality, lower noise and better sensitivity. It is suitable for scenes with high requirements on image quality and is convenient for precise measurement and defect detection. In addition, a laser sensor is provided, which can use a laser beam for contour scanning. And surface detection, when acquiring images, the fill light in the fill light module can be used for stable fill light processing to avoid the influence of unstable external light on the image acquisition effect of the insulating soft sling, and then the image contrast and clarity are improved through the preprocessing module to highlight the damage characteristics. In addition, the convolutional neural network model needs to collect a large number of sling images containing various damage types, and annotate them to build a training data set. Then, the classic CNN architecture can be selected, and then the CNN model is trained using the training data set to optimize the model parameters so that it can accurately identify various types of damage. Finally, the trained model is deployed to the data processing unit to realize real-time damage detection, so that the trained CNN model can efficiently identify defects such as cracks, wear, and broken wires on the insulating soft sling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a device for detecting damage to an insulating soft sling with an anti-interference structure according to the present invention;

[0021] Figure 2 This is a schematic structural diagram of auxiliary components of a device for detecting damage to an insulating soft sling with an anti-interference structure according to the present invention;

[0022] Figure 3This is a schematic diagram of the structure of a detection frame of a damage detection device for an insulating soft sling with an anti-interference structure according to the present invention;

[0023] Figure 4 This is a schematic diagram of a top view of the outer frame of a device for detecting damage to an insulating soft sling with an anti-interference structure according to the present invention;

[0024] Figure 5 This is a schematic structural diagram of an adjustment component of a damage detection device for an insulating soft sling with an anti-interference structure according to the present invention;

[0025] Figure 6 This is a schematic diagram of the expanded structure of the outer frame and built-in platform of a damage detection device for an insulating soft sling with an anti-interference structure according to the present invention;

[0026] Figure 7 This is a schematic diagram of the connection structure of an image acquisition component system of a damage detection device for an insulating soft sling with an anti-interference structure according to the present invention;

[0027] Figure 8 This is a schematic diagram of the distribution structure of the reel and shaft of an insulating soft sling of a damage detection device for an insulating soft sling with an anti-interference structure of the present invention.

[0028] In the figure: 1. Outer frame; 2. Side slot; 3. Built-in platform; 4. Detection frame; 5. Connecting side plate; 6. Teeth; 7. Support frame; 8. Scroll; 9. Auxiliary component; 901. Connecting column; 902. Top plate; 903. Connecting plate; 904. Auxiliary plate; 905. Connecting column; 10. Threaded seat; 11. Auxiliary component; 1101. Top frame; 1102. Connecting spring; 1103. Built-in auxiliary plate; 1104. Built-in slot; 12. Shaft; 13. Servo motor 1; 14. Screw; 15. Adjustment component; 1501. Adjustment slot; 1502. Built-in plate; 1503. Connecting block; 1504. Cleaning brush; 16. Guide shaft; 17. Drive gear; 18. Rotating shaft; 19. Servo motor 2; 20. Top plate; 21. Image acquisition component; 22. Fill light module. DETAILED DESCRIPTION

[0029] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0030] like Figures 1-8As shown, the present invention provides a technical solution: a damage detection device for an insulating soft sling with an anti-interference structure, comprising an outer frame 1, a side groove 2, a built-in platform 3, a detection frame 4, a connecting side plate 5, teeth 6, a support frame 7, a reel 8, an auxiliary component 9, a connecting column 901, a top plate 902, a connecting plate 903, an auxiliary plate 904, a connecting column 905, a threaded seat 10, an auxiliary component 11, a top frame 1101, a connecting spring 1102, a built-in auxiliary plate 1103, a built-in groove 1104, a shaft 12, a servo motor 13, a screw rod 14, an adjustment component 15, an adjustment groove 1501, a built-in plate 1502, a connecting block 1503, a cleaning brush 1504, a guide shaft 16, a driving gear 17, a rotating shaft 18, a servo motor 2 19, a top The outer frame 1 is provided with a built-in platform 3 in the middle, and servo motors 19 are installed on both sides of the bottom of the built-in platform 3. Guide shafts 16 are installed on both sides of the built-in platform 3, and drive gears 17 are installed at the ends of the guide shafts 16. Support frames 7 are installed on both sides of the bottom of the outer frame 1. A rotating shaft 18 is provided at the output end of the servo motor 19. A scroll 8 is provided on the top of one group of rotating shafts 18, and a shaft 12 is installed on the top of another group of rotating shafts 18. The detection frame 4 is provided above the built-in platform 3, and auxiliary components 11 for auxiliary detection are installed on both sides of the interior of the detection frame 4. A top plate 20 is provided in the middle of the top of the detection frame 4, and an image acquisition component 21 is installed at the bottom of the top plate 20. Fill light modules 22 are provided on both sides of the component 21. The image of the insulating soft sling is captured by the industrial camera in the image acquisition component 21. The image acquisition component 21 is provided with an image sensor. The image sensor includes a CCD and a CMOS sensor, which is used to make the collected image have higher image quality, lower noise and better sensitivity. It is suitable for scenes with high requirements on image quality and is convenient for precise measurement and defect detection, i.e. crack, wear, and broken wire defect detection. In addition, a laser sensor is provided, which can use a laser beam to perform contour scanning and surface detection, which is convenient for detecting surface damage of the soft sling. When acquiring images, the fill light in the fill light module 22 can be used for stable fill light processing to avoid the influence of unstable external light on the The image acquisition effect of the insulating soft sling is then improved through the preprocessing module to highlight the damage characteristics. In addition, the convolutional neural network model needs to collect a large number of sling images containing various damage types, and mark them to build a training data set. Then the classic CNN architecture can be selected, and the CNN model is trained using the training data set to optimize the model parameters so that it can accurately identify various types of damage. Finally, the trained model is deployed to the data processing unit to achieve real-time damage detection. The trained CNN model can efficiently identify defects such as cracks, wear, and broken wires on the sling. The auxiliary component 11 includes a top frame 1101, a connecting spring 1102, a built-in auxiliary plate 1103, and a built-in slot 1104.And connecting springs 1102 are equidistantly installed at the bottom of the top frame 1101, and a built-in auxiliary plate 1103 is provided at the bottom of the connecting spring 1102. Built-in grooves 1104 are provided on both sides of the bottom of the detection frame 4. An adjustment component 15 for cleaning the insulating soft sling is provided inside the built-in auxiliary plate 1103, and the adjustment component 15 includes an adjustment groove 1501, a built-in plate 1502, a connecting block 1503 and a cleaning brush 1504. An adjustment groove 1501 is provided inside the built-in auxiliary plate 1103, and a built-in plate 1502 is installed inside the adjustment groove 1501. The front outer surface of the built-in plate 1502 is provided with a connecting block 1503, and a cleaning brush 1504 is installed on the outer surface of one side of the built-in plate 1502. The hooks at both ends of the insulating soft sling are sleeved on the outside of the reel 8 and the shaft 12. The reel 8 and the shaft 12 are driven by independent servo motors 19 respectively, so that the reel 8 and the shaft 12 can be controlled. The rotation can then reel in the insulating soft sling that is limited externally by the reel 8 and the shaft 12. The entire insulating soft sling spans the outer surface of the middle portion of the built-in platform 3. At the same time, the insulating soft sling is located below the detection frame 4. The built-in plate 1502 and the connecting block 1503 can slide horizontally along the inner portion of the adjustment slot 1501, thereby adjusting the position of the adjustment slot 1501 relative to the inner center line of the built-in platform 3. This is beneficial for wiping and cleaning the outer surface of the insulating soft sling in the middle portion of the built-in platform 3 using the cleaning brush 1504, thereby preventing foreign matter from adhering to the outer surface of the insulating soft sling and affecting the image acquisition effect of the image acquisition component 21. In addition, the connecting block 1503 is engaged with the adjustment slot 1501, which facilitates the user to adjust the position of the built-in plate 1502 by pushing with external force. Secondly, the reeling in of the insulating soft sling is beneficial for performing secondary damage detection using the detection frame 4, thereby avoiding detection omissions.

[0031] like Figure 1 、 Figure 2 、 Figure 3 and Figure 5As shown, both sides of the outer surface of the detection frame 4 are provided with connecting side panels 5, and the bottom of the connecting side panels 5 is installed with teeth 6, side grooves 2 are opened on both sides of the inner part of the outer frame 1, and a servo motor 13 is provided inside a group of side grooves 2, and a screw rod 14 is installed at the output end of the servo motor 13, and the outer surface of the screw rod 14 is provided with a threaded seat 10, and the top of the threaded seat 10 is provided with a detection frame 4, and the threaded seat 10 is slidably set inside the outer frame 1 through the side groove 2. The design of the servo motor 13 can drive the screw rod 14 to rotate, and the rotation of the screw rod 14 can drive the screw rod 14 to slide in the horizontal position inside the side groove 2, so as to facilitate close detection of the insulating soft sling wound by the reel 8 and the shaft 12, and avoid the end of the insulating soft sling. The detection is not in place. In addition, when the threaded seat 10 moves, the detection frame 4 and the connecting side plate 5 follow. When the connecting side plate 5 moves to a certain position, the teeth 6 at the bottom of the connecting side plate 5 can engage with the driving gear 17. The driving gear 17 is engaged and rotates, so that the guide shaft 16 connected to the driving gear 17 and the built-in platform 3 will rotate synchronously, and then the built-in platform 3 will be in a tilted state. When the built-in platform 3 is in a tilted state, the design of the connecting spring 1102 can be used to make the built-in auxiliary plate 1103 at the bottom of the connecting spring 1102 move downward due to gravity and fit onto the outer surface of the built-in platform 3, which is beneficial to blocking the two sides of the detection frame 4, avoiding more external light from entering and affecting the detection effect, and is beneficial to multi-angle image capture.

[0032] like Figure 1 、 Figure 2 and Figure 6 As shown, the top of the reel 8 is provided with an auxiliary component 9 for assisting in loading and limiting the reel 8, and the auxiliary component 9 includes a connecting column 901, a top plate 902 and a connecting plate 903. The top of the connecting column 901 is provided with a top plate 902, and one end of the top plate 902 is installed with a top plate 902, and the end of the top plate 902 is provided with a connecting plate 903. The auxiliary component 9 also includes an auxiliary plate 904 and a connecting column 905. The end of the connecting plate 903 is provided with an auxiliary plate 904, and the bottom of the auxiliary plate 904 is connected with a column 905. The bottom of the connecting column 905 is rotatably installed with the reel 8, and the height of the connecting column 905 is less than the connecting column 905. The height of the connecting column 901 causes the built-in platform 3 to rotate when engaged, so that the built-in platform 3 will tilt, and then the top of the reel 8 will stop contacting the connecting column 905, so that the two move at a certain distance, so that when the built-in platform 3 tilts, the user can manually remove the hook at the end of the insulating soft sling from the top of the reel 8, which is beneficial for guiding the insulating soft sling to slide to one side due to gravity after the inspection is completed, so that the user can collect the insulating soft sling. At the same time, the design of the rotational connection between the reel 8 and the connecting column 905 will not cause motion interference to the reel 8 in winding up the insulating soft sling.

[0033] In summary, if Figures 1-8As shown, the damaged detection device for the insulating soft sling with an anti-interference structure, when in use, the hooks at both ends of the insulating soft sling are sleeved on the outside of the reel 8 and the shaft 12, and the reel 8 and the shaft 12 are driven by independent servo motors 19 respectively, so as to control the rotation of the reel 8 and the shaft 12, and then the insulating soft sling limited on the outside of the reel 8 and the shaft 12 can be reeled, and the entire insulating soft sling spans the outer surface of the middle part of the built-in platform 3, and the insulating soft sling is under the detection frame 4, and the built-in plate 1502 and the connecting block 1503 can slide horizontally along the inside of the adjustment slot 1501, so as to adjust the position of the adjustment slot 1501 with respect to the inner center line of the built-in platform 3, which is beneficial to the detection of the damaged soft sling. The outer surface of the insulating soft sling in the middle of the built-in platform 3 is wiped and cleaned with a cleaning brush 1504 to prevent foreign matter from adhering to the outer surface of the insulating soft sling and affecting the image acquisition effect of the image acquisition component 21. In addition, the connecting block 1503 is engaged with the adjustment slot 1501, which is convenient for the user to adjust the position of the built-in plate 1502 by pushing with external force. Secondly, the winding process of the insulating soft sling is conducive to the use of the detection frame 4 for secondary damage detection to avoid detection loss. When the detection frame 4 is detecting, the image of the insulating soft sling is captured by the industrial camera in the image acquisition component 21. The image acquisition component 21 is provided with an image sensor, which includes a CCD (Charge-Coupled Device) and a CMOS (Complementary Device). Metal-Oxide-Semiconductor) sensor is used to make the collected image have higher image quality, lower noise and better sensitivity. It is suitable for scenes with high requirements on image quality and is convenient for precision measurement and defect detection (i.e. crack, wear, broken wire defect detection). In addition, a laser sensor is provided, which can use the laser beam to perform contour scanning and surface detection, so as to facilitate the detection of surface damage of the soft sling. When collecting images, the fill light in the fill light module 22 can be used for stable fill light processing to avoid the influence of unstable external light on the image collection effect of the insulating soft sling. Then, the preprocessing module is used to improve the image contrast and clarity to highlight the damage characteristics. In addition, the convolutional neural network To build a network model, it is necessary to collect a large number of sling images containing various types of damage, annotate them, and build a training data set. Then, the classic CNN architecture can be selected, and the CNN model is trained using the training data set to optimize the model parameters so that it can accurately identify various types of damage. Finally, the trained model is deployed to the data processing unit to achieve real-time damage detection, so that the trained CNN model can efficiently identify defects such as cracks, wear, and broken wires on the sling. Then, the design of the servo motor 13 can drive the screw rod 14 to rotate, and the rotation of the screw rod 14 can drive the screw rod 14 to slide in the horizontal position inside the side groove 2, which is convenient for close detection of the insulating soft sling wound by the reel 8 and the shaft body 12.In order to avoid the inability to detect the end of the insulating soft sling, the detection frame 4 and the connecting side plate 5 can move with the threaded seat 10. When the connecting side plate 5 moves to a certain position, the teeth 6 at the bottom of the connecting side plate 5 can engage with the driving gear 17, and the driving gear 17 is engaged and rotates, so that the guide shaft 16 connected to the driving gear 17 and the built-in platform 3 will rotate synchronously, and then the built-in platform 3 will be in a tilted state. When the built-in platform 3 is in a tilted state, the design of the connecting spring 1102 can be used to make the built-in auxiliary plate 1103 at the bottom of the connecting spring 1102 move downward due to gravity and fit inside The outer surface of the platform 3 is placed to block the two sides of the detection frame 4, preventing excessive external light from entering and affecting the detection effect, and facilitating image capture from multiple perspectives. Finally, when the built-in platform 3 is engaged, it rotates, causing the built-in platform 3 to tilt, and then the top of the reel 8 stops contacting the connecting column 905, so that there is a certain distance between the two. When the built-in platform 3 tilts, the user can manually remove the hook at the end of the insulating soft sling from the top of the reel 8. This is conducive to guiding the insulating soft sling to slide to one side due to gravity after the detection is completed, making it easier for the user to collect the insulating soft sling.

[0034] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. A device for detecting damage to an insulating soft sling with an anti-interference structure, comprising an outer frame (1) and a detection frame (4), characterized in that: A built-in platform (3) is provided in the middle of the outer frame (1), and servo motor 2 (19) is installed on both sides of the bottom of the built-in platform (3), and a rotating shaft (18) is provided at the output end of the servo motor 2 (19), and a scroll (8) is provided on the top of one group of the rotating shafts (18), and a shaft (12) is installed on the top of another group of the rotating shafts (18). The detection frame (4) is arranged above the built-in platform (3), and auxiliary components (11) for auxiliary detection are installed on both sides of the interior of the detection frame (4), and the auxiliary components (11) include a top frame (1101), a connecting spring (1102), a built-in auxiliary plate (1103) and a built-in groove (1104), and the bottom of the top frame (1101) is equidistantly installed with connecting springs (1102), and the connecting springs (1102) are equidistantly installed. The bottom of the connecting spring (1102) is provided with a built-in auxiliary plate (1103), both sides of the bottom of the detection frame (4) are provided with built-in grooves (1104), the interior of the built-in auxiliary plate (1103) is provided with an adjustment component (15) for cleaning the insulating soft sling, and the adjustment component (15) includes an adjustment groove (1501), a built-in plate (1502), a connecting block (1503) and a cleaning brush (1504), the interior of the built-in auxiliary plate (1103) is provided with an adjustment groove (1501), the interior of the adjustment groove (1501) is installed with a built-in plate (1502), and the front outer surface of the built-in plate (1502) is provided with a connecting block (1503), and the outer surface of one side of the built-in plate (1502) is installed with a cleaning brush (1504).

2. The damage detection device for an insulating soft sling with an anti-interference structure according to claim 1, characterized in that: Both sides of the outer surface of the detection frame (4) are provided with connecting side plates (5), and teeth (6) are installed at the bottom of the connecting side plates (5).

3. The damage detection device for an insulating soft sling with an anti-interference structure according to claim 1, characterized in that: Side grooves (2) are provided on both sides of the inner portion of the outer frame (1), and a servo motor (13) is provided inside one group of the side grooves (2).

4. The damage detection device for an insulating soft sling with an anti-interference structure according to claim 3, characterized in that: The output end of the servo motor (13) is provided with a screw rod (14), and the outer surface of the screw rod (14) is provided with a threaded seat (10).

5. The damage detection device for an insulating soft sling with an anti-interference structure according to claim 4, characterized in that: A detection frame (4) is provided on the top of the threaded seat (10), and the threaded seat (10) is slidably arranged inside the outer frame (1) through a side groove (2).

6. The device for detecting damage to an insulating soft sling with an anti-interference structure according to claim 1, characterized in that: An auxiliary component (9) for assisting material loading and limiting the position of the reel (8) is provided on the top of the reel (8), and the auxiliary component (9) includes a connecting column (901), a top plate (902) and a connecting plate (903). The top plate (902) is provided on the top of the connecting column (901), and a top plate (902) is installed at one end of the top plate (902), and a connecting plate (903) is provided at the end of the top plate (902).

7. The damage detection device for an insulating soft sling with an anti-interference structure according to claim 6, characterized in that: The auxiliary component (9) further comprises an auxiliary disk (904) and a connecting post (905); the end of the connecting plate (903) is provided with the auxiliary disk (904), and the bottom of the auxiliary disk (904) is connected to the post (905).

8. The damage detection device for an insulating soft sling with an anti-interference structure according to claim 7, characterized in that: A reel (8) is rotatably mounted on the bottom of the connecting column (905), and the height of the connecting column (905) is smaller than the height of the connecting column (901).

9. The device for detecting damage to an insulating soft sling with an anti-interference structure according to claim 1, characterized in that: Guide shafts (16) are installed on both sides of the built-in platform (3), and driving gears (17) are provided at the ends of the guide shafts (16). Support frames (7) are installed on both sides of the bottom of the outer frame (1).

10. The damage detection device for an insulating soft sling with an anti-interference structure according to claim 1, characterized in that: A top plate (20) is provided at the middle of the top of the detection frame (4), and an image acquisition component (21) is installed at the bottom of the top plate (20), and fill light modules (22) are provided on both sides of the image acquisition component (21).

Images